IDEAS home Printed from https://ideas.repec.org/a/elt/journl/v73y2006i292p697-715.html
   My bibliography  Save this article

Los efectos de la seguridad social. La experiencia de diecisiete países

Author

Listed:
  • Evans, Paul

    (Ohio State University)

Abstract

This paper estimates an Euler equation for per capita consumption to investigate whether social security increases consumption ceteris paribus in seventeen countries. Following the seminal work of Martin Feldstein, the literature has estimated consumption functions to address this question. Unfortunately, consumption functions confound structural and expectational parameters, making their interpretation problematical. Furthermore, if their variables are difference-stationary, least squares may produce inconsistent parameter estimates and must virtually always produce inconsistent standard errors for the estimated parameters. By contrast, under reasonable assumptions, generalized method of moments consistently estimates the parameters and standard errors of Euler equations. Moreover, the parameters are more readily interpretable. The paper finds strong evidence that social security increases consumption ceteris paribus. Furthermore, the coefficient estimates imply large negative effects either on the growth rates of the capital stock, output and consumption along their balanced growth rates or alternatively on their levels.// Este artículo examina una ecuación de Euler para el consumo per capita a fin de investigar si la seguridad social aumenta el consumo ceteris paribus en 17 países. Con base en el trabajo seminal de Feldstein, la bibliografía ha estimado funciones de consumo para resolver este interrogante. Desafortunadamente, las funciones de consumo confunden los parámetros estructurales y los de expectativas, lo que torna problemática su interpretación. Además, si sus variables son estacionarias en las diferencias, el método de mínimos cuadrados podría producir estimaciones paramétricas incongruentes y en la virtual totalidad de los casos debe producir errores estándares incongruentes para los parámetros estimados. En cambio, con supuestos razonables, el método generalizado de los momentos estima congruentemente los parámetros y los errores estándares de las ecuaciones de Euler. Además, los parámetros son interpretables con más facilidad. El ensayo encuentra sólidas pruebas de que la seguridad social aumenta el consumo ceteris paribus. Además, las estimaciones de coeficientes implican grandes efectos negativos en las tasas de crecimiento del acervo de capital, la producción y el consumo a lo largo de sus tasas de crecimiento equilibrado, o bien en sus niveles.

Suggested Citation

  • Evans, Paul, 2006. "Los efectos de la seguridad social. La experiencia de diecisiete países," El Trimestre Económico, Fondo de Cultura Económica, vol. 0(292), pages 697-715, octubre-d.
  • Handle: RePEc:elt:journl:v:73:y:2006:i:292:p:697-715
    DOI: http://dx.doi.org/10.20430/ete.v73i292.337
    as

    Download full text from publisher

    File URL: http://www.eltrimestreeconomico.com.mx/index.php/te/article/view/337/383
    Download Restriction: no

    File URL: https://libkey.io/http://dx.doi.org/10.20430/ete.v73i292.337?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    social security; consumption; Euler equation; Ricardian equivalence; seguridad social; consumo; ecuación de Euler; equivalencia ricardiana;
    All these keywords.

    JEL classification:

    • E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory
    • H31 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - Household

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:elt:journl:v:73:y:2006:i:292:p:697-715. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Nuria Pliego Vinageras (email available below). General contact details of provider: http://www.fondodeculturaeconomica.com/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.